have 93 polaris trail boss 250
the bike ran great last week an then just stalled an couldn't get it started, checked plug changed it took off fuel filter an had gas put back on an got started ran for about 8min, an stopped been that way since, i took off carb rebuilt it put on new fuel filter ,put on new cable since i had it apart ,now still can't get it started i have spark, but the plug is dry it's as if there is no gas going in to combustion chamber, i checked the float i took it apart again an sprayed with carb cleaner an still nothing NEED HELP
thanks

 

cchucky51, did you adjust the air/fuel screw on the carb? 2 or 4 stroke? I believe whe you pull the float off, and the needle there is a screen inside, check to see if that is blocked. Is your fuel shut-off open? Do you have fuel from the pump to the carb? If no fuel from the pump to the carb you can eliminate the carb. Possably one of the fuel lines ripped inside. See if this helps

 

adjusted it to one turn out there is gas in the bowl

 

have checked gas lines there is gas comeing in to carb i changed filter

 

what do you mean by the pump?

 

this is a 2 stroke

 

If you follow your fue lines out of the tank, do they go to the front of the machine in front of the headlight to a round pump. Then go to the carb. But if you have fuel to the carb then thats not the problem. Is there any dirt in the spark plug hole in the head? If so it is not grounding itself on the head. Do you have compresson?

 

there is gas the area is clean it feels like it has comperssion, this thing was running great an then nothing?
that what seems weird, i have done so much on this machine had it running great ,went riding an that is when it all started , the bike stalled an i couldn't get it started , so i figured that it was just a new filter i had the kit to rebuild any way so thought this would be a ggod time to do it

 

the gas comes from shut off valve on bottom of gas tank to carb/

 

Sorry I'm stumped with out looking at it. It sound like the jets or needle is blocked. not making sense. Sorry I could not help.Good luck